Composition is good, it kinda reminds me of a line of people that are about to get executed by shot.T
he IQ doesn't add to the image as well as the floppy technical part. (or is it just the IQ?)
edit: Why didn't you use your speedlight?

Looks to have a colour cast to me (I did some work on it in photoshop earlier which improved it some, unfortunately I forgot to save it so cannot post it but basically I cooled the image down quite a bit which made the steel in the knife look like steel).

I do like the composition and light you have captured, personally I wouldn't have used flash I would have lowered the ISO and used a longer shutter speed with the camera on a tripod to maintain the nice lighting that's going on.

Looks to have a colour cast to me (I did some work on it in photoshop earlier which improved it some, unfortunately I forgot to save it so cannot post it but basically I cooled the image down quite a bit which made the steel in the knife look like steel).

I do like the composition and light you have captured, personally I wouldn't have used flash I would have lowered the ISO and used a longer shutter speed with the camera on a tripod to maintain the nice lighting that's going on.

I guess the adjustments i made in photoshop gave me the color that i really wanted (talking bout the peppers..) but i didnt realized that the knife was already loosiing it's original color. Not also having the flash gave me soft shadows instead which i like but i increased the ISO coz i was only depending on the light from the window.. and no tripod used.